5(m-10)-15m=-20

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Solution for 5(m-10)-15m=-20 equation: 


Simplifying
5(m + -10) + -15m = -20

Reorder the terms:
5(-10 + m) + -15m = -20
(-10 * 5 + m * 5) + -15m = -20
(-50 + 5m) + -15m = -20

Combine like terms: 5m + -15m = -10m
-50 + -10m = -20

Solving
-50 + -10m = -20

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '50' to each side of the equation.
-50 + 50 + -10m = -20 + 50

Combine like terms: -50 + 50 = 0
0 + -10m = -20 + 50
-10m = -20 + 50

Combine like terms: -20 + 50 = 30
-10m = 30

Divide each side by '-10'.
m = -3

Simplifying
m = -3

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